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Filtration inclined oil fume filter

An oil fume filter, inclined technology, applied in the direction of dispersed particle filtration, chemical instruments and methods, dispersed particle separation, etc., can solve the problem of pollutants entering and so on

Inactive Publication Date: 2017-12-26
佛山市佳仑电子科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The diameter of oil droplets and particles in the oil fume is between 0.010 and 10 μm; the existing range hoods mostly use filter screens and filter plates, with single or multiple layers. square centimeter, many droplets and particles in the oil fume will pass through the filter and cannot be filtered, about one-third of the pollutants in the oil fume enter the atmosphere, and the pollutants in the oil fume cannot be completely filtered out

Method used

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  • Filtration inclined oil fume filter
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  • Filtration inclined oil fume filter

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] (1) Mix 15 parts of polyether ether ketone resin, 12 parts of polybutene, 30 parts of vulcanized rubber, 6 parts of maleic anhydride grafted polyolefin, and 13 parts of methacrylic acid, and stir at 250 ° C; quickly cool down to 100°C, and add 7 parts of side chain amino silicone oil polymer coupling agent, 13 parts of alicyclic petroleum resin and 5 parts of tribasic lead sulfate, stir for 1 minute, heat up to 220°C again, and add 11 parts of polyether Ether ketone, stirring to obtain a polymer;

[0034] (2) Polymer is granulated by twin-screw extruder to obtain polyester masterbatch;

[0035] The obtained polyester masterbatch and polyethylene are mixed according to the ratio of 1:5, and then the high-strength and high-toughness polyethylene fiber is obtained through the process of melt spinning and high-strength drafting. The process of melt spinning and high-strength drawing is as follows: the spinning temperature is 220°C, the spinning speed is 4m / min, the draw ra...

Embodiment 2

[0037] (1) Mix 20 parts of polyether ether ketone resin, 15 parts of polybutene, 35 parts of vulcanized rubber, 8 parts of maleic anhydride grafted polyolefin, and 16 parts of methacrylic acid, and stir at 270 ° C; quickly cool down to 110°C, and add 9 parts of side chain amino silicone oil polymer coupling agent, 15 parts of alicyclic petroleum resin and 7 parts of tribasic lead sulfate, stir for 1 minute, heat up to 220°C again, and add 14 parts of polyether Ether ketone, stirring to obtain a polymer;

[0038] (2) Polymer is granulated by twin-screw extruder to obtain polyester masterbatch;

[0039] The obtained polyester masterbatch and polyethylene are mixed according to the ratio of 1:6, and then the high-strength and high-toughness polyethylene fiber is obtained through the process of melt spinning and high-strength drafting. The process of melt spinning and high-strength drawing is as follows: the spinning temperature is 220°C, the spinning speed is 4m / min, the draw ra...

Embodiment 3

[0041] (1) Mix 10 parts of polyether ether ketone resin, 10 parts of polybutene, 25 parts of vulcanized rubber, 4 parts of maleic anhydride grafted polyolefin, and 10 parts of methacrylic acid, and stir at 220 ° C; quickly Cool down to 100°C, add 5 parts of side chain amino silicone oil polymer coupling agent, 11 parts of alicyclic petroleum resin and 3 parts of tribasic lead sulfate, stir for 1 minute, heat up to 200-220°C again, and add 9 part polyether ether ketone, stirred to obtain polymer;

[0042] (2) Polymer is granulated by twin-screw extruder to obtain polyester masterbatch;

[0043] The obtained polyester masterbatch and polyethylene are mixed according to the ratio of 1:4, and then the high-strength and high-toughness polyethylene fiber is obtained through the melt spinning-high-strength drafting process. The melt-spinning and high-strength drafting process is: the spinning temperature is 220 °C, the spinning speed is 4 m / min, the draw ratio is 12 times, and the d...

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Abstract

The invention discloses a filter wire inclined oil fume filter, which comprises a wire reel inner ring, an outer ring, a filter wire and a spoke for connecting the inner ring and the outer ring of the wire reel, and the groove of the outer ring has a The groove of the filter filament, the filter filament is wound in the annular area between the inner ring and the outer ring of the disc, the direction of the groove has an oblique angle to the axis of the outer ring, and the filter wire is wound along the groove at an inclined angle. The filter filament of the present invention has an inclination angle with the axis of the outer ring along the direction of the groove, and the inclination angle can be 2 degrees, 3 degrees, 10 degrees, or even a larger angle, such as 15 degrees, 20 degrees, etc. The design of the angle makes the filter filament intertwined more tightly, and the filter filament is wound on both sides of the reel to stagger each other, so that the reel has a larger filtering area and better filtering effect.

Description

technical field [0001] The invention relates to an inclined filter filament oil fume filter, in particular to an inclined filter filament oil fume filter, which belongs to the field of household and industrial air filtration. Background technique [0002] As one of the important sources of air pollution, cooking fumes have not received enough attention for a long time. Oil fume is an oil mist mainly composed of liquid oil droplets and solid particles produced by the decomposition of food and edible oil at high temperature. The diameter of oil droplets and particles in the oil fume is between 0.010 and 10 μm; the existing range hoods mostly use filter screens and filter plates, with single or multiple layers. square centimeter, many droplets and particles in the oil fume will pass through the filter and cannot be filtered, and about one-third of the pollutants in the oil fume enter the atmosphere, failing to completely filter out the pollutants in the oil fume. Therefore, t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B01D46/12B01D46/00
CPCB01D46/0005B01D46/0056B01D46/12B01D46/60
Inventor 孙欣
Owner 佛山市佳仑电子科技有限公司
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